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供应商: VWR Collection

描述: The VWR® All-In-One Alu is the upgrade version of the All-In-One. All the chairs are designed with a polished aluminium 5 star base. The seat height adjustment allows the individual adjustment of the seat height depending on the user's seating habits, activity and height. Also, the seat inclination adjustment enables inclination of the entire seat up to 5°, providing supported active sitting – ensuring a vertical position of the pelvis, helping the spine to maintain its natural S shape.

目录号: (VWRCM144-1L)

供应商: VWR Chemicals

描述: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

计量单位: 1 * 1 升

SDS 证书 正在促销

供应商: Avantor

描述: J.T.Baker® Endonuclease Biotech Reagent meets the strictest cGMP standards and is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Biotech Reagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease Biotech Reagent is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. Absence of proteolytic activity. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Biotech Reagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.

SDS 证书

供应商: MACRON AVANTOR BRAND

描述: Suitable for use in pesticide residue analysis.

SDS 证书

目录号: (VWRCK830-100ML)

供应商: VWR Chemicals

描述: Ready to use sensitive substrate for the detection of horseradish peroxidase (HRP) activity suitable for ELISA and solution assays. Offers faster signal, enhanced sensitivity and the lowest possible background.

计量单位: 1 * 100 毫升

SDS 证书 正在促销

供应商: Avantor

描述: Solve U/HPLC method development challenges systematically and efficiently using Avantor® ACE® columns and ChromSword 5.1 Lite method development software. The Avantor® ACE® ChromSword Method Development Kit includes six alternative selectivity Avantor® ACE® phases, a copy of ChromSword 5.1 Lite offline with a six month activation licence and a lot of technical information and support.

供应商: VWR Collection

描述: The largest of the series, the Twin L can accommodate 20×20 cm gels for the simultaneous separation of up to 50 samples making this system ideally suited to either higher throughput or separating lower molecular weight samples. The system actively manages temperature build up with an efficient water cooling system and central aluminium ceramic plates for effective and safe long-term operation.

供应商: VWR Collection

描述: 式导光装置, 双鹅颈式导光装置（直径=3.2 mm，长=400 mm）, VWR®, 双鹅颈式导光装置（活动直径=3.2 mm，长=400 mm）

供应商: VWR Chemicals

描述: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

SDS 证书

供应商: VWR Collection

描述: These ELSD models combine simplicity, reliability and robustness for all your analyses or purifications. They allow for the detection of essentially all compounds. Detection is based on a universal property of all analytes, and does not require the presence of a chromophoric group, electro-active group, etc. Control of the system can be done either locally or via a PC. A remote shutdown mode is also provided to minimise cost and enhance system lifetime.

供应商: VWR Collection

描述: VWR系列SMART Skai®椅子，带综合人体工学设计
超舒适的动态无约束座椅。

供应商: VWR Chemicals

描述: A chemical analogue of galactose which cannot be hydrolysed by the enzyme ß-galactosidase. IPTG is an inducer for activity of the <i>E.Coli</i> lac operon which acts by binding and inhibiting the lac repressor. Genes controlled by the lac promoter/operator sequence are expressed to high levels in the presence of IPTG. Essentially dioxane free.

SDS 证书

供应商: VWR Collection

描述: 该数显温度计可以同时显示环境和探头温度。高/低温声音报警设置，可以是介于两个设置值之间，也可以超出两个设置值之外。检测到超出范围时，将亮起绿/红灯并触发警报。

供应商: VWR Collection

描述: 可同时进行两个99时59分59秒的倒计时活动

供应商: VWR Chemicals

描述: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

SDS 证书

供应商: VWR Collection

描述: 带有双层不锈钢（内部）和涂层钢板（外部）外壳的无搅拌水浴箱。 除2升型号外，所有浴锅均配有排水龙头，以方便排空，并适合与水或热珠一起使用。 容量为5升或更高的浴锅具有传热珠模式，可通过主菜单激活该模式。 可选配件有排水塞（塞子），以确保传热珠不会卡在排水口中。 注意：浴锅的安全等级为1，与不易燃液体一起使用时，可以无人值守运行。